/Engine/Source/Runtime/SkeletalMeshDescription/Public/SkeletalMeshAttributes.h
[FSkinWeightsVertexAttributesConstRef](API\Runtime\SkeletalMeshDescription\FSkinWeightsVertexAttributesCons-) GetVertexSkinWeightsFromAttributeName ( const [FName](API\Runtime\Core\UObject\FName) & InAttributeName ) const